When Must a Command Be Fulfilled? Untimed Acts of Worship

1. How Do We Know When to Act?

Carrying out a command is called Imtithal. But must it be done immediately, or is there room to wait?

Compare these requests:
• “Bring water.” In an ordinary situation, this is understood as bringing it now.
• “Cook the meal for the feast.” If the listener knows the feast is tomorrow, the meal is prepared for tomorrow.

The command form requests an act. Immediate or delayed performance is understood through a contextual indicator1, not from the command form alone.

1. Contextual indicator (Qarinah): a circumstance or clue that makes the intended meaning clear, such as knowing when the feast will take place.

• How Do We Know When to Act?

2. An Obligation Without a Set Performance Time

An act of worship may become binding without its command fixing a particular time for fulfilling it. Such worship is called untimed worship1. “Untimed” describes the performance time; it does not mean that the obligation is optional.

For example, someone makes this vow without naming a day:
لِلَّهِ عَلَيَّ صَوْمٌ
“I owe Allah a fast.”

The vow makes a fast binding, but the wording does not select a day for it. What must be done and which day it must be done are separate questions.

1. Untimed worship (Ibadat Ghayr Muwaqqatah): worship whose command does not prescribe a particular performance time.

• An Obligation Without a Set Performance Time

3. Which Acts Are Included?

Examples of untimed worship in this classification are:
• Zakat.
• Sadaqat al-Fitr1.
• Expiation fasts2.
• Make-up fasts for Ramadan3.
• Vowed worship without a specified time, such as the vow to keep a fast just discussed.

The point is the time appointed for fulfilling the duty. It does not remove the worship's own conditions or the need for a valid intention.

1. Sadaqat al-Fitr: the charity also known as Fitrana.
2. Expiation fasts: fasts owed as a Kaffarah; the word identifies the duty being fulfilled.
3. Make-up fast: a fast kept to fulfill an outstanding Ramadan fast; also called a Ramadan Qada fast.

• Which Acts Are Included?

4. Why Prompt Performance Still Matters

For untimed worship, the general rule allows later performance after the duty arises. Performing it promptly is recommended and brings greater reward. This does not make every delay harmless.

Imam Karkhi's caution1 is to perform worship promptly and not delay without an excuse, especially Zakat.

In the Zakat example, promptness is not inferred merely from the command form. The poor person's need should be met promptly. Delaying Zakat without an excuse is therefore sinful in this discussion.

1. Related report: Faqih Abu Ja'far reports from Imam Abu Hanifah the prohibition of delaying Zakat; support is also reported from the Sahibayn.

• Why Prompt Performance Still Matters

5. Later Performance and the Word Ada

When an untimed duty is fulfilled later, its fulfillment is still called Ada in this classification: the outstanding duty is being performed, rather than a prescribed performance window having expired and a new Qada duty replacing it.

For example, paying outstanding Zakat later still fulfills the Zakat duty. Calling that payment Ada does not mean that delaying it without an excuse was permissible.

Likewise, the name “Ramadan Qada fast” remains correct. It identifies the missed Ramadan fast being made up. Fulfilling that outstanding, untimed duty does not mean that the original fast was kept during Ramadan.

The classification of performance and the permissibility of delay are different questions.

• Later Performance and the Word Ada

6. Intend the Particular Duty

For untimed worship, the intention must identify the particular duty, and it must be made before beginning the act.

Compare:
• In paying Zakat, the intention is to fulfill Zakat, not merely to give money.
• In a Ramadan Qada fast, the intention is to fulfill that Qada fast, not merely to keep any fast.

Identifying the particular worship in the intention is called Ta'yin1. These examples explain the intention; they are not prescribed phrases to recite.

1. Ta'yin: specifying which worship or duty one intends to perform.

• Intend the Particular Duty

7. Can a Later Intention Turn a Payment into Zakat?

A person gives money to a poor recipient without intending Zakat. Only after giving it do they decide: “Let that payment be my Zakat.”

In this example, the later intention does not make the payment count as Zakat. The specific intention was missing when the money was given.

Compare this with preparing to pay one's Zakat and making the Zakat intention before giving the money. The difference being taught is not the amount of money, but which duty was intended and when.

• Can a Later Intention Turn a Payment into Zakat?

8. The Intention for a Ramadan Make-up Fast

For a Ramadan Qada fast, the specific Qada intention must be made before true dawn1.

Consider these cases:
• Before true dawn, the person intends a Ramadan Qada fast: the required specific intention is in place at its proper time.
• Before true dawn, the person has made no fasting intention; afterward they intend Qada: that later Qada intention is not valid.
• Before true dawn, the person has intended only a fast in general; afterward they decide to count it as Qada: this later change does not make it a valid Qada intention either.

A general fasting intention and a timely, specific Qada intention are not the same.

1. True dawn (Subh Sadiq): the start of Fajr time, not sunrise.

• The Intention for a Ramadan Make-up Fast